I found this here. The order of subdivision runs "Part (Subpart) and Section (Subsection)" between paragraph and chapter, as I found. Title (Subtitle) Chapter (Subchapter) Part (Subpart) Section (Subsection) Paragraph (Subparagraph) Clause (Subclause) So, I've begun writing a story. It started off as a short story that I wanted to expand upon. The original short story is not quite long enough to be a chapter, and not the sort of content for a prologue, so I think it's a "section". But, I'd like to keep the short story's title for that first section, as it wouldn't work for the entire story. Is it weird to title sections as one would title chapters? *The original short story, not including the title, is 265 words long.